Oral care composition
US9877901B2 · kind B2 · utility
0Cited by
9References
56Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 24, 2012 |
| Grant date | Jan 30, 2018 |
| Priority date | — |
| Expiry date | May 15, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/87
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present application provides a packaged aqueous oral care composition comprising a container and a composition wherein the composition comprises at least one water-soluble source of Sn2+ ions and the container comprises an inner surface being at least partially formed from a linear polymer, wherein the linear polymer is a homopolymer or a copolymer of monomers having the structure: wherein R1 and R2 are the same or different and are independently selected from a hydrogen atom, an alkyl group, an alkenyl group, a halogen atom and a nitrile group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.